2.Convert video to audio
4Videosoft WMV Video Converter can also extract audio from video and convert them to WMA, MP3, WAV, M4A audio.

3.Video Splitter
4Videosoft WMV Video Converter allows you to get any clips from your video sources. You can get it by set the exact time or just drag the slider bar.

4.Video Cropper
4Videosoft WMV Video Converter allows you to crop video and adjust the output aspect ratio to get the perfect playing effect.

5.Video Joiner
Merge your selected video files into one file after conversion for you to enjoy successively.

6.Support preview and adjust video effect
You can preview the original video and output video effect at the same time and adjust the video effects by modifying the video Contrast, Brightness, Saturation.

7.Save time by outputting multiple files
Load as many video files as you want and convert them to different output formats simultaneously to save time.

8.Equipped with watermark
Watermark your video by inserting image or inputting text then adjust its position, transparence or more